@article{oai:jaxa.repo.nii.ac.jp:00032510,
 author = {久保, 治也 and 向井, 利典 and 河島, 信樹 and KUBO, Haruya and MUKAI, Toshifumi and KAWASHIMA, Nobuki},
 issue = {3_B},
 journal = {東京大学宇宙航空研究所報告},
 month = {Oct},
 note = {第6号科学衛星「磁気圏」に搭載された粒子観測装置(ESP)は数eV～約10 keVの電子と10 eV～約30 keVのイオンを磁気圏のL-値約2.5～約8迄の間で観測した.ここでは観測装置,データ処理,今までに得られた結果について述べる.主な結果は下記の通りである.(1)地磁気活動度が静かな日には,高エネルギー粒子の有意のフラックスは観測されない.地磁気が荒れた日には,keV-電子の大量のフラックスがL⪆4で観測され,プラズマシートからの注入を示唆している.注入されたkeV-電子は屡々単調減少でないエネルギースペクトルを有している.1keV以上の環電流イオンも磁気嵐の後の荒れた日に観測されている.(2)磁気嵐後のサブストームでプラズマシートから注入される電子のエネルギー分散性が観測された., Charged particle detectors (BSP) on board the Japanese sixth scientific satellite "JIKIKEN" have measured electron fluxes in the energy range between a few eV and 10 keV and ion fluxes in the energy between 10 eV and 30 keV in the magnetosphere of L-shells from L≅2.5 to L≅8. In this paper, instrumentation, data processing and hitherto obtained results are described. The main results are as follows: (1) On quiet days, significant electron and ion fluxes were hardly observed. On distubed days, intense fluxes of keV-electrons were observed at L ⪆ 4, suggesting plasma injection from the plasma sheet. Injected keV-electrons often have non-monotonic energy spectra and have a good correlation with VLF emission activities. Ring current ions in the energy range above 1 keV were also observed on disturbed days after magnetic storm. (2) Energy dispersion of electrons which were injected from the plasma sheet due to magnetospheric substorm which occurred after magnetic storm was observed., 資料番号: SA0125793000},
 pages = {751--765},
 title = {<論文>科学衛星JIKIKEN(EXOS-B)による荷電粒子の観測(宇宙科学特集号 : 科学衛星JIKIKEN(EXOS-B))},
 volume = {15},
 year = {1979}
}